#0f53eb
a balanced, electric blue · cool · closest name: royalblue
RGB
15, 83, 235
HSL
222°, 88%, 49%
CMYK
94, 65, 0, 8
Luminance
0.1229
Every format
| HEX | #0f53eb |
| RGB | rgb(15, 83, 235) |
| HSL | hsl(222, 88%, 49%) |
| CMYK | cmyk(94%, 65%, 0%, 8%) |
| LAB | lab(41.7 40.1 -81.0) |
| LCH | lch(41.7 90.4 296.3) |
| OKLCH | oklch(0.512 0.237 263.0) |
Copy-ready code
/* CSS */
color: #0f53eb;
background-color: #0f53eb;
/* Tailwind (arbitrary) */
class="text-[#0f53eb] bg-[#0f53eb]"
/* SCSS */
$brand: #0f53eb;
/* SwiftUI */
Color(red: 0.059, green: 0.325, blue: 0.922)
/* Android */
Color.parseColor("#0f53eb")Accessibility — WCAG contrast
Aa
#0f53eb on white: 6.07:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0f53eb on black: 3.46:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green32.5%
Blue92.2%
CMYK percentages
Cyan93.6%
Magenta64.7%
Yellow0.0%
Key (black)7.8%
Color previews
#0f53eb text on a black background
contrast 3.46:1
Card sample
#0f53eb text on a white background
contrast 6.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f53eb;
Background color
Panel with #0f53eb background
background-color: #0f53eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f53eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 83, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 83, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f53eb; background: linear-gradient(135deg, #0f53eb, #5E0FEB);